From f5f2b60700a6a2464156fc79ef1ab67033ae5444 Mon Sep 17 00:00:00 2001
From: Riccardo Berto <riccardobrt@gmail.com>
Date: Wed, 24 Feb 2021 10:27:18 +0100
Subject: [PATCH] index on training_data(training_id)

---
 init.sql | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/init.sql b/init.sql
index 2a5ef58..6149074 100644
--- a/init.sql
+++ b/init.sql
@@ -15,4 +15,5 @@ create table if not exists training_data(
     distance float not null,
     kcal int not null,
     constraint fk_training_id foreign key(training_id) references training(id) on delete cascade
-);
\ No newline at end of file
+);
+create index if not exists idx_training_data_training_id on training_data(training_id);
\ No newline at end of file